K 10 svn:author V 3 dim K 8 svn:date V 27 2011-02-27T00:02:48.673625Z K 7 svn:log V 180 Instead of defining LLVM_MULTITHREADED as 0 or 1, define or undefine it, and test appropriately. Otherwise it might erroneously pick up some pthread primitives, and fail to link. END